LIU, Qinghua; HUANG, Jie. How Gas Meter Manufacturers Can Avoid Price Wars Under Demand Monopoly Conditions. International Journal of Global Economics and Management, London, U.K., v. 4, n. 3, p. 40–48, 2024. DOI: 10.62051/ijgem.v4n3.05. Disponível em: https://metadata.wepub.org/index.php/IJGEM/article/view/4031. Acesso em: 12 jun. 2026.